Division Y has asked Division x of the same company to supply it with 7,200 units of part L763 this year to use in one of its products. Division Y has received a bid from an outside supplier for the _________.
1) 7,200 units of part L763
2) 7,200 units of part L763 this year
3) 7,200 units of part L763 this year to use in one of its products
4) 7,200 units of part L763 this year to use in one of its products from an outside supplier